وَمِنْ آيَاتِهِ خَلْقُ السَّمَاوَاتِ وَالْأَرْضِ وَاخْتِلَافُ أَلْسِنَتِكُمْ وَأَلْوَانِكُمْ ۚ إِنَّ فِي ذَٰلِكَ لَآيَاتٍ لِلْعَالِمِينَ۝"And of His signs is the creation of the heavens and the earth and the diversity of your languages and your colors. Indeed in that are signs for those of knowledge." (Ar-Rum: 22)

Jika saya salah, mohon diperbaiki. If I make some mistake(s), please correct me.Forever indebted to Robert A. Blust for his contributions to Austronesian linguistics

This sentence made sense as well, but I think "Berjalan-jalan mengembalikan kewarasanku" is the one.

While travelling could also means perjalanan, here in this context, it would be berjalan-jalan, a verb which means going to some places for sightseeing or any touristic means. But people in Malaysia now use the word 'travel' more than berjalan-jalan itself.

Memulangkan is also another translation of gives me back or return. Mengembalikan is a better word if something which means to be returned is abstract.

This kind of word is more poetic rather than usual daily use. But, hope it helps.